If using a validated method, there will not be any false positives for methamphetamine or amphetamines. False positives can occur if doing a R&D assay and using non-validated methods.
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推薦產品
等級
certified reference material
pharmaceutical secondary standard
品質等級
agency
traceable to USP 1010106
API 家族
acetyltyrosine
CofA
current certificate can be downloaded
技術
HPLC: suitable
gas chromatography (GC): suitable
mp
149-152 °C (lit.)
應用
pharmaceutical (small molecule)
形式
neat
儲存溫度
2-8°C
SMILES 字串
CC(=O)N[C@@H](Cc1ccc(O)cc1)C(O)=O
InChI
1S/C11H13NO4/c1-7(13)12-10(11(15)16)6-8-2-4-9(14)5-3-8/h2-5,10,14H,6H2,1H3,(H,12,13)(H,15,16)/t10-/m0/s1
InChI 密鑰
CAHKINHBCWCHCF-JTQLQIEISA-N
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相關類別
一般說明
N-乙酰基-L-酪氨酸是氨基酸L-酪氨酸的乙酰基衍生物。与L-酪氨酸相比，它易溶于水，通常用作注射营养补充剂。[1]
用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
用于质量控制的制药二级标准品，为制药实验室和制造商制备内部工作标准品提供了一种方便、高性价比的替代方案。
應用
这些二级标准品是合格的认证标准物质（CRM）。它们适用于多种分析应用，包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。
分析報告
这些二级标准品可追溯至USP、EP（PhEur）和BP一级标准品。
其他說明
分析物的数值在批次间变化很大。
该认证标准物质（CRM）根据ISO 17034 和 ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在检验报告上找到。
腳註
想要查看本品的检验报告示例，请在下框中输入LRAA6108。这只是一个示例证书，可能与您收到的批次不符。
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
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The development of type 2 diabetes in obese individuals is linked to lipid accumulation in non-adipose tissues. A series of N-acetyl-L-tyrosine derivatives were synthesized and evaluated for PPAR transactivation. Compounds 4d and 4f were found to show better PPARalpha transactivation
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Steady-state (1)H photo-chemically induced dynamic nuclear polarization (CIDNP) experiments were conducted at 14.1 T on deoxygenated (buffered pH 7) aqueous solutions of [Ru(phen)(3)](2+), [Ru(tap)(2)(phen)](2+), and [Ru(tap)(3)](2+) (tap = 1,4,5,8-tetraazaphenanthrene; phen = 1,10-phenanthroline) in the presence of guanosine-5'-monophosphate or N-acetyltyrosine. For
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Will this ingredient cause a false positive for methamphetamine or amphetamines
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